Top 100 Green Energy startups in USA

Dec 11, 2024 | By Alexander Gillet

1
Funding: $442.6M
Zero Motorcycles specializes in producing lightweight electric motorcycles.
2
Funding: $146.9M
Element Energy is a startup with technology that significantly improves the performance, reliability and cost of large battery packs.
3
Funding: $80.3M
ConnectDER make products that integrate power and data from residential scale DERs into the grid.
4
Funding: $2.5M
Aether is AI design and workflow software for solar installers worldwide.
5
Funding: $9.3M
Infinite Machine is to create the world's most captivating non-auto vehicles.
6
Funding: $6.2M
Avium develops fuels and chemicals from CO2, water, and renewable energy.
7
Funding: $55M
RedoxBlox develops thermochemical energy storage for decarbonizing industrial processes.
8
Funding: $31M
Merlin develops novel solar panels that are significantly lighter than a typical glass panels and their flexible nature changes how and where they can be installed. The panels come with an adhesive on the pack, so they can be attached to surfaces just like a child’s sticker.
9
Funding: $19.6M
Advanced Ionics engages in eliminating the green premium associated with green hydrogen production.
10
Funding: $20.2B
Tesla accelerates the transition to electric mobility with a full range of increasingly affordable electric cars. Tesla also produces Solar Roof, home batteries and operates large solar stations with energy storage.
11
Funding: $3.2B
Sunnova provides low-cost solar power to homes. It owns the equipment, installs it, and also eventually sells the electricity it creates to customers.
12
Funding: $3.1B
Recurrent Energy provides distributed solar power that makes renewable energy a practical choice for large scale energy users.
13
Funding: $2.1B
Bloom Energy offers on-site power generation systems that can use a wide variety of inputs to generate electricity.
14
Funding: $2B
Commonwealth Fusion develops energy through inexhaustible power plant. It uses rare-earth barium copper oxide superconductor technology to develop energy.
15
Funding: $1.7B
Pine Gate Renewables is a U.S. developer of 2-25 MW utility-scale solar farms.
16
Funding: $1.7B
Nexamp is bringing clean energy to homeowners and communities everywhere, and helping them save up to 10% on electricity costs without installing rooftop solar panels.
17
Funding: $1.6B
Silicon Ranch developer, owner and operator of solar energy facilities in US.
18
Funding: $1.5B
Fisker Automotive is producing luxury plug-in hybrid electric vehicles.
19
Funding: $1.5B
QuantumScape is a renewable energy company that develops solid-state battery technology to increase the range of electric cars.
20
Funding: $1.4B
energyRe is at the forefront of North America's energy transition. Building and delivering reliable clean power directly to where people live is not only our opportunity—it is our responsibility.
Editor: Alexander Gillet
Alexander Gillet is a senior editor for EnergyStartups. He has a deep background in energy sector and startups. Alexander graduated from Emlyon Business School, a leading French business school specialized in entrepreneurship. He has helped several non-profit organizations dedicated to promoting environmental education and sustainability and has written over 250 articles on energy technology for various websites. In his free time, Alexander enjoys yoga, camping and exploring the Blue Ridge Mountains. You can contact Alexander at alexgillet(at)energystartups(dot)com